feat: implement import/export functionality for SSH keys and configs

Makefile

@@ -1,6 +1,6 @@
 install:
 	@echo "Installing pass-cli plugin (sshkeys.bash)..."
 	@mkdir -p ~/.password-store/.extensions/
-	@cp sshkeys.bash ~/.password-store/.extensions/
+	@cp extension/sshkeys.bash ~/.password-store/.extensions/
 	@chmod +x ~/.password-store/.extensions/sshkeys.bash
 	@echo "Installation complete. You can now use 'pass-sshkeys'."

README.md

@@ -53,7 +53,7 @@ alias pass='PASSWORD_STORE_ENABLE_EXTENSIONS=true pass'
 Import a single host:
 
 ```bash
-pass ssh import hostname
+pass sshkeys import hostname
 ```
 
 When importing a host, the extension automatically detects and handles ProxyJump configurations:
@@ -65,7 +65,7 @@ When importing a host, the extension automatically detects and handles ProxyJump
 Import all hosts from SSH config:
 
 ```bash
-pass ssh import-all
+pass sshkeys import-all
 ```
 
 ### Export SSH Keys and Config
@@ -73,13 +73,13 @@ pass ssh import-all
 Export a single host:
 
 ```bash
-pass ssh export hostname
+pass sshkeys export hostname
 ```
 
 Export all stored hosts:
 
 ```bash
-pass ssh export-all
+pass sshkeys export-all
 ```
 
 ### Direct Connection
@@ -87,7 +87,7 @@ pass ssh export-all
 Connect to a host using stored keys without importing:
 
 ```bash
-pass ssh connect hostname
+pass sshkeys connect hostname
 ```
 
 The connect command:

completion/pass-sshkeys

@@ -0,0 +1,38 @@
+PASSWORD_STORE_EXTENSION_COMMANDS+=(sshkeys)
+
+__password_store_extension_complete_sshkeys() {
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+    local subcommand="${COMP_WORDS[2]}"
+
+    # If we are completing the subcommand itself (at index 2)
+    if [[ $COMP_CWORD -eq 2 ]]; then
+        COMPREPLY=($(compgen -W "import import-all export export-all connect -v --verbose -h --help" -- "$cur"))
+        return
+    fi
+
+    # If -v or --verbose is at index 2, we might be completing the subcommand at index 3
+    if [[ "${COMP_WORDS[2]}" == "-v" || "${COMP_WORDS[2]}" == "--verbose" ]]; then
+        if [[ $COMP_CWORD -eq 3 ]]; then
+            COMPREPLY=($(compgen -W "import import-all export export-all connect -h --help" -- "$cur"))
+            return
+        fi
+        # The actual subcommand is at index 3
+        subcommand="${COMP_WORDS[3]}"
+    fi
+
+    # We are completing an argument for a subcommand
+    case "$subcommand" in
+        import)
+            # Suggest hosts from ~/.ssh/config
+            if [[ -f "$HOME/.ssh/config" ]]; then
+                local hosts=$(awk '/^[Hh][Oo][Ss][Tt][[:space:]]/{for(i=2;i<=NF;i++){if($i~/#/){break};if($i!="*"){print $i}}}' "$HOME/.ssh/config" | sort -u)
+                COMPREPLY=($(compgen -W "$hosts" -- "$cur"))
+            fi
+            ;;
+        export|connect)
+            # Suggest hosts from the password store
+            local hosts=$(pass ls ssh 2>/dev/null | sed -e 's,^ssh/,,g' -e 's,/.*,,g' | sort -u)
+            COMPREPLY=($(compgen -W "$hosts" -- "$cur"))
+            ;;
+    esac
+}

extension/sshkeys.bash

@@ -442,6 +442,20 @@ cmd_connect() {
     ssh -F "$tmp_config" "$hostname"
 }
 
+# Show help
+cmd_help() {
+    cat <<-_EOF
+Usage: pass ssh [-v|--verbose] import|import-all|export|export-all|connect [hostname]
+
+Commands:
+    import - Import a host and its dependencies from ~/.ssh/config.
+    import-all - Import all hosts from ~/.ssh/config.
+    export - Export a host and its dependencies to ~/.ssh/config.
+    export-all - Export all hosts to ~/.ssh/config.
+    connect - Connect to a host using the stored keys.
+_EOF
+}
+
 # Main command handler
 case "$1" in
 -v | --verbose)
@@ -472,5 +486,8 @@ connect)
     shift
     cmd_connect "$@"
     ;;
+-h|--help|help)
+    cmd_help
+    ;;
 *) die "Usage: pass ssh [-v|--verbose] import|import-all|export|export-all|connect [hostname]" ;;
 esac